Topic: The return integer value is not right by LispFunction .

[gswang]

     
    public class MyCommands
    {
        [LispFunction("MyTest")]
        public int MyLispFunction(ResultBuffer args) // This method can have any name
        {
            return 120000;
        }
    }

命令: (setq n (MyTest))
-11072

n is -11072, not 120000
why? thank you, everyone.

[kpblc]

Try to use not int, but Int32

[gile]

Hi

Returning a typed value instead of int (or Int32 which is the same) allows you to specify the returned type and avoids implicit cast from int to short).

Code - C#: [Select]

1. [LispFunction("foo")]
2. public TypedValue Foo (ResultBuffer resbuf)
3. {
4.     return new TypedValue((int)LispDataType.Int32, 120000);
5. }

[gswang]

Success, thank you very much.